68347724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 123379200

約数和(自身を除く): 55031476

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 4079, 4189, 8158, 8378, 16316, 16756, 240661, 289609, 481322, 579218, 962644, 1158436, 17086931, 34173862, 68347724]

約数ペア:

[(1, 68347724), (2, 34173862), (4, 17086931), (59, 1158436), (71, 962644), (118, 579218), (142, 481322), (236, 289609), (284, 240661), (4079, 16756), (4189, 16316), (8158, 8378)]